Mercat Cross, High St, Edinburgh EH1 1RF. Look for the 8 sided monument with white Unicorn on top. You will find a member of our visitor services team waiting here to check you in. They will be dressed in black, holding an iPad, wearing an orange lanyard & holding a black & orange umbrella.
28 Blair Street, Edinburgh, EH1 1QR. Your visit will end after a visit to our famous Blair Street Underground Vaults.